CN110027167A - A kind of appliance switch injection mold - Google Patents
A kind of appliance switch injection mold Download PDFInfo
- Publication number
- CN110027167A CN110027167A CN201910341320.6A CN201910341320A CN110027167A CN 110027167 A CN110027167 A CN 110027167A CN 201910341320 A CN201910341320 A CN 201910341320A CN 110027167 A CN110027167 A CN 110027167A
- Authority
- CN
- China
- Prior art keywords
- block
- fixed
- mounting base
- appliance switch
- injection mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002347 injection Methods 0.000 title claims abstract description 23
- 239000007924 injection Substances 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000000465 moulding Methods 0.000 description 7
- 238000001746 injection moulding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of appliance switch injection molds, including quiet mould template and dynamic model template, the upper end of the quiet mould template is fixed with the first mounting plate, the first mounting base is fixed on first mounting plate, first mounting base is equipped with guide sleeve, guide post is slidably connected in the guide sleeve, the guide post is fixed in the second mounting base, the inside of second mounting base is fixed with insert, one end of the insert is equipped with sliding rail, sliding block is slidably connected in the sliding rail, block is fixed between two sliding blocks, the centre of the block is fixed with shaped insert, Slave Block is fixed on rear side of the block, the Slave Block is provided with drive block far from the side of block, the drive block is arranged in the first mounting base, regulating mechanism is provided between the drive block and quiet mould template.The single injection-molded to appliance switch shell side opening is realized by the upper structure, is not necessarily to secondary operation, is improved working efficiency, reduce cost.
Description
Technical field
The invention belongs to injection mold technologies, and in particular to a kind of appliance switch injection mold.
Background technique
Injection mold is a kind of tool for producing plasthetics, is also to confer to plasthetics complete structure and accurate dimension
Tool.Injection molding is a kind of processing method used when producing certain complex-shaped components in batches.It refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.Injection mold is by dynamic model and cover half two parts
Composition, dynamic model are mounted on the moving die plate of injection (mo(u)lding) machine, and cover half is mounted on the fixed form of injection (mo(u)lding) machine.It is injecting
Dynamic model and cover half closure constitute running gate system and type chamber when molding, and dynamic model and cover half separation are to take out plastic products when die sinking.
The case body of appliance switch often is formed often by injection mould processing, and the side wall of appliance switch shell is past
Toward the via hole that supply lines passes through is both provided with, this hole can not be produced when being molded with injection mold at present, need to carry out two
Secondary processing, reduces working efficiency, increases cost input, and secondary operation needs secondary clamping, causes the size of product unstable
Fixed, poor product quality is easy production waste product, for this purpose, it is proposed that a kind of note that can produce appliance switch housing sidewall cable-through hole
Mould solves problems of the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of appliance switch injection molds, existing to solve to propose in above-mentioned background technique
The problem of appliance switch case body side wall cable-through hole is unable to injection molding.
To achieve the above object, present invention employs following technical solutions:
The upper end of a kind of appliance switch injection mold, including quiet mould template and dynamic model template, the quiet mould template is fixed with
First mounting plate is fixed with the first mounting base on first mounting plate, and the corner location of first mounting base is inlaid with
Guide sleeve slidably connects guide post in the guide sleeve, and the guide post is fixed in the second mounting base, the inside of second mounting base
It is fixed with insert, one end two sides of the insert are provided with sliding rail, and the inside two sides of the second mounting base are arranged in the sliding rail,
Sliding block is slidably connected in the sliding rail, block is fixed between two sliding blocks, and the centre of the block is fixed with molding
Insert, the block are fixed with Slave Block far from the side of shaped insert, and the Slave Block is provided with drive far from the side of block
Motion block, the drive block are arranged in the first mounting base, are provided with regulating mechanism between the drive block and quiet mould template.
Preferably, the regulating mechanism includes adjusting screw rod, the centre for adjusting screw rod and quiet mould template screw-driven
Connection, the lower end for adjusting screw rod are fixed in the inner ring of bearing, and the outer ring of the bearing is embedded on drive block.
Preferably, the upper end end for adjusting screw rod is fixed with adjusting block, and the adjusting block is located in avoid holes, described
Avoid holes are arranged in quiet mould template.
Preferably, the upper end two sides of the drive block are respectively and fixedly provided with hanging platform, and the hanging platform is located at the top of the first mounting base.
Preferably, the Slave Block is respectively and fixedly provided with connecting rod far from the side both ends of block, and the connecting rod is through support
Block is simultaneously slidably connected with it, and the supporting block is fixed on the side of the second mounting base, is socketed with spring on the outside of the connecting rod,
The spring is located at the outside of supporting block.
Preferably, the connecting rod is fixed with limited block far from one end end of drive block, and the spring is located at supporting block
Between limited block.
Preferably, protective cover is provided on the outside of the connecting rod, spring and limited block, the protective cover is fixed on support
On block.
Preferably, the length of the quiet mould template is greater than the length of the first mounting plate, and the length of the dynamic model template is greater than
The length of second mounting plate.
Technical effect and advantage of the invention: a kind of appliance switch injection mold proposed by the present invention, with prior art phase
Than having the advantage that
1, the present invention is provided with sliding rail by the inside two sides in the second mounting base, and sliding block is slidably connected in sliding rail, sliding
Block is fixed with block, and shaped insert is fixed on block, and Slave Block is fixed on rear side of block, and the side of Slave Block is provided with drive
Motion block, drive block are fixed in the first mounting base, and the first mounting base drives drive block to move downward in clamping process, and then are driven
Motion block drives Slave Block along sliding rail forward slip, and then drives block to travel forward, and then shaped insert is made to travel forward, and works as conjunction
The side wall of the end face of shaped insert and insert is in close contact when mould is completed, and injects material in the inner cavity formed in injection molding cabinet mold
Material, shaped insert some materials can not be full of, and then form cable-through hole, formed shell after material is cooling, realized to appliance switch
The injection molding of housing sidewall string holes, one-pass molding improve working efficiency and product quality；
2, the present invention is fixed with connecting rod by the two sides in Slave Block, connecting rod through supporting block and with its company of sliding
It connects, supporting block is fixed in the second mounting base, and spring is socketed on the outside of connecting rod, and when mold die sinking, drive block is transported upwards
Dynamic to leave Slave Block, Slave Block slides backward under the elastic force effect of spring along sliding rail, and then shaped insert is driven to slide backward,
And then shaped insert leaves product, facilitates the taking-up of product, is convenient for work, improves working efficiency；
3, the present invention is driven by rotation adjusting block and adjusts screw rod rotation, and then is adjusted screw rod and driven Slave Block along the first peace
It fills seat to move up and down, and then realizes the adjusting of Slave Block height, to change drive block driving Slave Block sliding distance, realization pair
Work is convenient in the adjusting of shaped insert position, improves the mobility and flexibility of mold, improves product quality.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is die opening state figure one of the invention；
Fig. 3 is enlarged drawing at A of the invention；
Fig. 4 is die opening state figure two of the invention；
Fig. 5 is molding state diagram of the invention；
Fig. 6 is the second mounting base internal structure explosive view of the invention；
Fig. 7 is regulating mechanism structure chart of the invention.
Appended drawing reference: 1, quiet mould template；2, dynamic model template；3, the first mounting plate；4, the first mounting base；5, guide sleeve；6, it leads
Column；7, the second mounting base；8, insert；9, sliding rail；10, sliding block；11, block；12, shaped insert；13, Slave Block；14, it drives
Block；15, regulating mechanism；151, screw rod is adjusted；152, bearing；153, adjusting block；154, avoid holes；155, hanging platform；16, it connects
Bar；17, supporting block；18, spring；19, the second mounting plate；20, limited block；21, protective cover.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
The present invention provides a kind of appliance switch injection molds as shown in figs. 1-7, including quiet mould template 1 and dynamic model template
2, the upper end of the quiet mould template 1 is fixed with the first mounting plate 3, and the first mounting base 4, institute are fixed on first mounting plate 3
The corner location for stating the first mounting base 4 is inlaid with guide sleeve 5, and guide post 6 is slidably connected in the guide sleeve 5, and the guide post 6 is fixed
In the second mounting base 7, the inside of second mounting base 7 is fixed with insert 8, and one end two sides of the insert 8 are provided with
The inside two sides of the second mounting base 7 are arranged in sliding rail 9, the sliding rail 9, and sliding block 10, two institutes are slidably connected in the sliding rail 9
It states and is fixed with block 11 between sliding block 10, the centre of the block 11 is fixed with shaped insert 12, and the block 11 is far from molding
The side of insert 12 is fixed with Slave Block 13, and the Slave Block 13 is provided with drive block 14, the drive far from the side of block 11
Motion block 14 is arranged in the first mounting base 4, is provided with regulating mechanism 15 between the drive block 14 and quiet mould template 1.
Preferably, the regulating mechanism 15 includes adjusting screw rod 151, the centre for adjusting screw rod 151 and quiet mould template 1
Screw-driven connection, the lower end for adjusting screw rod 151 are fixed in the inner ring of bearing 152, the outer ring of the bearing 152
It is embedded on drive block 14.
By using above-mentioned technical proposal, the adjusting to 12 position of shaped insert is realized, be convenient for work, improve the machine of mold
Dynamic property and flexibility, improve product quality.
Preferably, the upper end end for adjusting screw rod 151 is fixed with adjusting block 153, the adjusting block 153 is located at evacuation
In hole 154, the avoid holes 154 are arranged in quiet mould template 1.
By using above-mentioned technical proposal, facilitates and adjusting block 153 is rotated by avoid holes 154 using spanner, into
And realize the rotation to screw rod 151 is adjusted, and facilitate work, it is time saving and energy saving.
Preferably, the upper end two sides of the drive block 14 are respectively and fixedly provided with hanging platform 155, the hanging platform 155 is located at the first installation
The top of seat 4.
By using above-mentioned technical proposal, the setting of hanging platform 155 prevents Slave Block 13 from skidding off the first installation when adjusting downwards
Seat 4, plays limit, protective effect.
Preferably, the Slave Block 13 is respectively and fixedly provided with connecting rod 16, the connecting rod 16 far from the side both ends of block 11
It is slidably connected through supporting block 17 and with it, the supporting block 17 is fixed on the side of the second mounting base 7, the connecting rod 16
Outside is socketed with spring 18, and the spring 18 is located at the outside of supporting block 17.
By using above-mentioned technical proposal, automatically reseting for Slave Block 13 is realized, without human intervention, improve work effect
Rate facilitates pickup.
Preferably, the connecting rod 16 is fixed with limited block 20,18, the spring far from one end end of drive block 14
Between supporting block 17 and limited block 20.
By using above-mentioned technical proposal, the setting of limited block 20 prevents spring 18 from skidding off from connecting rod 16, plays limit
Position effect.
Preferably, the outside of the connecting rod 16, spring 18 and limited block 20 is provided with protective cover 21, the protective cover 21
It is fixed in supporting block 17.
By using above-mentioned technical proposal, the setting of protective cover 21 prevent external foreign matter to be wound into cause on spring 18 can not
It resets, influences to produce, play isolation, protective effect.
Preferably, the length of the quiet mould template 1 is greater than the length of the first mounting plate 3, the length of the dynamic model template 2 is big
In the length of the second mounting plate 19.
By using above-mentioned technical proposal, facilitate pressing plate groove that mold is installed to note by quiet mould template 1 and dynamic model template 2
On the workbench of molding machine, convenient for the installation of mold.
Working principle: when mold clamping, the first mounting base 4 drives drive block 14 is lower to move, until the inclined-plane of drive block 14
With the contact of incline plane of Slave Block 13, drive block 14 continues to move downward, and then Slave Block 13 is driven to travel forward, and then the company of drive
Extension bar 16 travels forward, and the movement of connecting rod 16 drives limited block 20 to travel forward, and then limited block 20 in connecting rod 16 to covering
The spring 18 connect is compressed, and the movement of Slave Block 13 drives block 11 to travel forward along sliding rail 9, and then drives shaped insert 12
Forward slip, until the front end surface of shaped insert 12 is contacted with the side of insert 8,12 stop motion of shaped insert, mould at this time
Tool molding is completed；
Then injection molding machine injected molten material in mold inner-cavity, when material solidification rear mold is opened, and then drive block 14
It moves upwards, and then drive block 14 leaves Slave Block 13, pushes limited block 20 to move backward under the elastic force effect of spring 18, into
And connecting rod 16 is driven to move backward, and then Slave Block 13 is driven to slide backward, and then block 11 is driven to slide backward along sliding rail 9
It is dynamic, and then shaped insert 12 is driven to leave the side wall of insert 8, product is then taken out, whole work process finishes；
It is driven by rotation adjusting block 153 and adjusts screw rod 151 and rotate, and then adjusted screw rod 151 and drive Slave Block 13 along the
One mounting base 4 moves up and down, and then realizes the adjusting of 14 height of drive block, drives Slave Block 13 to slide to change drive block 14
Distance realizes the adjusting to 12 position of shaped insert.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of appliance switch injection mold, including quiet mould template (1) and dynamic model template (2), it is characterised in that: the quiet mould mould
The upper end of plate (1) is fixed with the first mounting plate (3), is fixed with the first mounting base (4) on first mounting plate (3), and described
The corner location of one mounting base (4) is inlaid with guide sleeve (5), slidably connects guide post (6), the guide post in the guide sleeve (5)
(6) it being fixed on the second mounting base (7), the inside of second mounting base (7) is fixed with insert (8), and the one of the insert (8)
End two sides are provided with sliding rail (9), and sliding rail (9) setting is in the inside two sides of the second mounting base (7), the sliding rail (9)
It slidably connects sliding block (10), is fixed with block (11) between two sliding blocks (10), the intermediate of the block (11) is fixed
Have shaped insert (12), the block (11) is fixed with Slave Block (13), the Slave Block far from the side of shaped insert (12)
(13) side far from block (11) is provided with drive block (14), and the drive block (14) is arranged on the first mounting base (4), institute
It states and is provided with regulating mechanism (15) between drive block (14) and quiet mould template (1).
2. a kind of appliance switch injection mold according to claim 1, it is characterised in that: the regulating mechanism (15) includes
It adjusts screw rod (151), the centre for adjusting screw rod (151) is connect with quiet mould template (1) screw-driven, the adjusting screw rod
(151) lower end is fixed in the inner ring of bearing (152), and the outer ring of the bearing (152) is embedded on drive block (14).
3. a kind of appliance switch injection mold according to claim 2, it is characterised in that: adjusting screw rod (151)
Upper end end is fixed with adjusting block (153), and the adjusting block (153) is located in avoid holes (154), and the avoid holes (154) set
It sets on quiet mould template (1).
4. a kind of appliance switch injection mold according to claim 2, it is characterised in that: the upper end of the drive block (14)
Two sides are respectively and fixedly provided with hanging platform (155), and the hanging platform (155) is located at the top of the first mounting base (4).
5. a kind of appliance switch injection mold according to claim 1, it is characterised in that: the Slave Block (13) is far from gear
The side both ends of block (11) are respectively and fixedly provided with connecting rod (16), the connecting rod (16) through supporting block (17) and with its company of sliding
It connects, the supporting block (17) is fixed on the side of the second mounting base (7), is socketed with spring on the outside of the connecting rod (16)
(18), the spring (18) is located at the outside of supporting block (17).
6. a kind of appliance switch injection mold according to claim 5, it is characterised in that: the connecting rod (16) is far from drive
One end end of motion block (14) is fixed with limited block (20), the spring (18) be located at supporting block (17) and limited block (20) it
Between.
7. a kind of appliance switch injection mold according to claim 6, it is characterised in that: the connecting rod (16), spring
(18) and on the outside of limited block (20) it is provided with protective cover (21), the protective cover (21) is fixed on supporting block (17).
8. a kind of appliance switch injection mold according to claim 1, it is characterised in that: the length of the quiet mould template (1)
Degree is greater than the length of the first mounting plate (3), and the length of the dynamic model template (2) is greater than the length of the second mounting plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910341320.6A CN110027167A (en) | 2019-04-25 | 2019-04-25 | A kind of appliance switch injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910341320.6A CN110027167A (en) | 2019-04-25 | 2019-04-25 | A kind of appliance switch injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110027167A true CN110027167A (en) | 2019-07-19 |
Family
ID=67240351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910341320.6A Pending CN110027167A (en) | 2019-04-25 | 2019-04-25 | A kind of appliance switch injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110027167A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696294A (en) * | 2019-10-31 | 2020-01-17 | 东莞市嘉宏机电科技有限公司 | Injection mold of piece is moulded to section of thick bamboo type of exempting from to punch |
| CN113246376A (en) * | 2021-06-07 | 2021-08-13 | 东莞市元汇电器有限公司 | Injection mold for automobile fuse holder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202399479U (en) * | 2011-12-16 | 2012-08-29 | 宁波万隆模塑成型有限公司 | Side core-pulling injection mould |
| CN204095068U (en) * | 2014-08-08 | 2015-01-14 | 庄鑫 | Side core-pulling injection mold |
| CN105668135A (en) * | 2016-03-30 | 2016-06-15 | 河南龙丰实业股份有限公司 | Height-adjustable transfer rack |
| CN206936329U (en) * | 2017-03-20 | 2018-01-30 | 上海岑锐金属制品有限公司 | A kind of mould for the manufacture of video communication equipment joint |
-
2019
- 2019-04-25 CN CN201910341320.6A patent/CN110027167A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202399479U (en) * | 2011-12-16 | 2012-08-29 | 宁波万隆模塑成型有限公司 | Side core-pulling injection mould |
| CN204095068U (en) * | 2014-08-08 | 2015-01-14 | 庄鑫 | Side core-pulling injection mold |
| CN105668135A (en) * | 2016-03-30 | 2016-06-15 | 河南龙丰实业股份有限公司 | Height-adjustable transfer rack |
| CN206936329U (en) * | 2017-03-20 | 2018-01-30 | 上海岑锐金属制品有限公司 | A kind of mould for the manufacture of video communication equipment joint |
Non-Patent Citations (1)
| Title |
|---|
| 申开智: "《塑料成型模具（第三版）》", 31 March 2013, 中国轻工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696294A (en) * | 2019-10-31 | 2020-01-17 | 东莞市嘉宏机电科技有限公司 | Injection mold of piece is moulded to section of thick bamboo type of exempting from to punch |
| CN113246376A (en) * | 2021-06-07 | 2021-08-13 | 东莞市元汇电器有限公司 | Injection mold for automobile fuse holder |
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Application publication date: 20190719 |
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| RJ01 | Rejection of invention patent application after publication |